import Vue from 'vue';

import CustomerDetailView from './CustomerDetailViewV2.vue';

import { Loading } from 'element-ui';
import { getAsyncCustomerViewInitData } from '@src/api/InitDataApi'
import qs from 'qs';
import platform from '@src/platform';

const componentItem = (initData) => {
  return {
    data() {
      return {
        initData
      }
    },
    components: {
      CustomerDetailView
    },
    provide: {
      initData: Object.freeze(initData)
    },
    render(h) {
      return (
        <CustomerDetailView initData={this.initData} />
      )
    }
  }
}

Vue.component('async-component', function(resolve) {
  
  // 需要加loading 打开此注释
  // const instance = Loading.service({ fullscreen: true });
  
  let query = qs.parse(window.location.search.substr(1));
  const id = window.location.pathname.split('/customer/view/')[1] || window.location.pathname.split('/customer/view/v2/')[1];
  const params = Object.assign({}, query, {id})
  
  getAsyncCustomerViewInitData(params).then(result => {
    let initJSON = ''
    try {
      if(result && result.data && result.data.initJson) {
        initJSON = typeof(result.data.initJson) === 'string' ? JSON.parse(result.data.initJson) : result.data.initJson
      }
    } catch (error) {
      console.error('/customer/view/v2/ initJSON 解析失败', error)
    }

    const initData = initJSON || {}
    const title = (result && result.data && result.data.title) || ''
    const isSuccess = result.succ || result.success
    
    if (!isSuccess) {
      window.location.href = '/500'
      return 
    }
    
    try {
      window._init = JSON.stringify(initData)
    } catch (error) {
      console.error('initData 赋值失败')
    }
    
    // 需要加loading 打开此注释
    // instance.close();
    
    if (window.frameElement) {
      const currentTabId = window.frameElement.dataset.id;
      platform.setTabTitle({
        id: currentTabId,
        title
      })
    }
    resolve(componentItem(initData))
    
  }).catch(error => {
    console.error(error)
    window.location.href = '/500'
  })
  
});

let app = {
  render(h) {
    return <async-component />
  }
}

export default app;